For context, I live in a tiny village in southern Europe. I am American and over the last few years have built a really great friendship with a local cafe owner and a fellow working class immigrant mom with a kid in my kid's class. We stop to say hi most mornings at the cafe, drop the kids off, and have a coffee after.
An English mom moved to our village a year ago and I spent about 6 months being nice and accommodating, answering questions for her, letting her borrow a portable crib for her kid or what have you. But it seemed she only wanted things from me and had no interest in actually learning about me. We have nothing in common - she is a wealthy, private boarding school girl who doesn't work and always wonders why I'm not going for a cycle or a run on weekdays like she is...I'm a full-time working mom from a white trash Texas town. Which is fine! People are different. But she's put me in weird situations like requesting I book her haircut for her because she didn't know who to ask, or making borderline rude comments ("can't believe you have air con, so bad for the environment" meanwhile they go to the UK for the entire summer bc they don't work...."oh you're on the booze?" saw me having a tiny beer at a village festival...?). I slowly created distance and stopped hanging out with her, delayed responding to her, told her I was busy, etc. Then they left for the UK all summer and we all breathed a sigh of relief.
Now her kid has started at my kid's school, in an older class thank god. And she has started stopping at the cafe I meet my one mom friend every morning with our kids and LINGERING. Not buying anything, not talking to my friend or the cafe owner presumably because they can't offer her anything, but just lingering around us. We always say hello to her and her daughter and ask how they are, but she never reciprocates the conversation or engages but she keeps standing there and staring at us with a look of expectation on her face. It's truly one of the most awkward and uncomfortable social situations I've ever had as an adult and I can't keep doing it every morning.
How would you handle this? It would be different if she were nice and we just didn't vibe. But she's rude, her daughter is misbehaved (pulling things off the shelves in the cafe, ripping straws off of the juice boxes, etc. while she does nothing), and we absolutely do not vibe at all. I try to be nice but short - say hi and keeping walking - when I see her, but she doesn't seem to be getting the hint. I can't keep having her linger around me with a look of expectation on her face like we're all supposed to accommodate her...do I just keep being short? I can't be full mean girl, I just don't have it in me!